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EP4520148A3 - Plough sole breaker - Google Patents

Plough sole breaker Download PDF

Info

Publication number
EP4520148A3
EP4520148A3 EP25153562.1A EP25153562A EP4520148A3 EP 4520148 A3 EP4520148 A3 EP 4520148A3 EP 25153562 A EP25153562 A EP 25153562A EP 4520148 A3 EP4520148 A3 EP 4520148A3
Authority
EP
European Patent Office
Prior art keywords
bracket
tine
plough
orientation
end portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP25153562.1A
Other languages
German (de)
French (fr)
Other versions
EP4520148A2 (en
Inventor
Simen SKJØNSBERG
Dag Arne Werner
Bjørn Bryne
Truls Olve Terjesønn Hansen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kverneland Group Operations Norway AS
Original Assignee
Kverneland Group Operations Norway AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kverneland Group Operations Norway AS filed Critical Kverneland Group Operations Norway AS
Priority to EP25153562.1A priority Critical patent/EP4520148A3/en
Publication of EP4520148A2 publication Critical patent/EP4520148A2/en
Publication of EP4520148A3 publication Critical patent/EP4520148A3/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/14—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working soil in two or more layers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/02—Plough blades; Fixing the blades
    • A01B15/025—Plough blades; Fixing the blades specially adapted for working subsoil
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B17/00—Ploughs with special additional arrangements, e.g. means for putting manure under the soil, clod-crushers ; Means for breaking the subsoil
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

A plough sole breaker (1) arranged to be connected to a plough body (21), extendable below a working depth of the plough body (21), the plough sole breaker (1) comprising: a bracket (11) arranged to be attached to the plough body (21), a forward portion (111) of the bracket (11) comprising attachment means (12), wherein the bracket (11) is provided with a forward end portion (111) and a rear end portion (112); and the bracket (11) is arranged to extend rearwardly from a land side (215) the plough body (21); and a tine (13) being connected to a rear end portion (112) of the bracket (11), wherein the tine (13) is pivotal about a transverse, horizontal axis (137) between a first orientation (PI), where the tine (13) is in an active working state extending downwardly, and a second orientation (PII, PIIA), where the tine (13) is in an inactive idle state facing away from the first orientation (PI).
EP25153562.1A 2019-06-11 2019-06-11 Plough sole breaker Pending EP4520148A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP25153562.1A EP4520148A3 (en) 2019-06-11 2019-06-11 Plough sole breaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP25153562.1A EP4520148A3 (en) 2019-06-11 2019-06-11 Plough sole breaker
EP19179407.2A EP3750385B1 (en) 2019-06-11 2019-06-11 Plough sole breaker

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP19179407.2A Division EP3750385B1 (en) 2019-06-11 2019-06-11 Plough sole breaker
EP19179407.2A Division-Into EP3750385B1 (en) 2019-06-11 2019-06-11 Plough sole breaker

Publications (2)

Publication Number Publication Date
EP4520148A2 EP4520148A2 (en) 2025-03-12
EP4520148A3 true EP4520148A3 (en) 2025-05-14

Family

ID=66821068

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19179407.2A Active EP3750385B1 (en) 2019-06-11 2019-06-11 Plough sole breaker
EP25153562.1A Pending EP4520148A3 (en) 2019-06-11 2019-06-11 Plough sole breaker

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19179407.2A Active EP3750385B1 (en) 2019-06-11 2019-06-11 Plough sole breaker

Country Status (1)

Country Link
EP (2) EP3750385B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE259165C (en) * 1912-06-13 1913-04-25
US3046917A (en) * 1959-10-15 1962-07-31 Elwood C Kasper Planter shovel coverer controls
US4050521A (en) * 1976-07-12 1977-09-27 Rowan Robert A Combined turnplow and subsoiler
AU580036B2 (en) * 1984-03-16 1988-12-22 Consolidated Nominees Pty. Limited. Stump jump ploughshape and colter
US4924946A (en) * 1989-01-31 1990-05-15 Soycorp, Inc. Apparatus for deep plowing highly compacted soil
US5409068A (en) * 1993-05-20 1995-04-25 Kent Manufacturing Co., Inc. Dual penetration combination sweep with ripper
US20080314604A1 (en) * 2007-06-21 2008-12-25 Keith Fluth Plow

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395342A (en) 1944-05-15 1946-02-19 Int Harvester Co Tripping mechanism
US2634665A (en) 1946-09-09 1953-04-14 Case Co J I Spring-controlled shovel mount for cultivators
US3049180A (en) 1960-06-29 1962-08-14 Int Harvester Co Cultivator spring trip
FR2541847A1 (en) 1982-12-16 1984-09-07 Maugard Hubert Plough sole breaker

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE259165C (en) * 1912-06-13 1913-04-25
US3046917A (en) * 1959-10-15 1962-07-31 Elwood C Kasper Planter shovel coverer controls
US4050521A (en) * 1976-07-12 1977-09-27 Rowan Robert A Combined turnplow and subsoiler
AU580036B2 (en) * 1984-03-16 1988-12-22 Consolidated Nominees Pty. Limited. Stump jump ploughshape and colter
US4924946A (en) * 1989-01-31 1990-05-15 Soycorp, Inc. Apparatus for deep plowing highly compacted soil
US5409068A (en) * 1993-05-20 1995-04-25 Kent Manufacturing Co., Inc. Dual penetration combination sweep with ripper
US20080314604A1 (en) * 2007-06-21 2008-12-25 Keith Fluth Plow

Also Published As

Publication number Publication date
EP3750385B1 (en) 2025-03-05
EP4520148A2 (en) 2025-03-12
EP3750385A1 (en) 2020-12-16

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